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RSS 1/4-in x 3-1/2-in Wood to wood Polymer Exterior Structural wood screws 50 -Per Box

Ratings & Reviews for GRK RSS 1/4-in x 3-1/2-in Wood to wood Polymer Exterior Structural wood screws 50 -Per Box

4.8
67
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Review
  4.8 out of 5
67 Reviews

3 Star
0%
2 Star
0%

100% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these screws for exceptional strength and reliability across construction and DIY projects. Most highlight superior holding power in outdoor conditions and treated lumber without rusting, with many reporting years of dependable performance. Reviewers consistently commend the self-drilling capability, noting they drive in quickly without pre-drilling, eliminating frustration and saving time. The durable head resists stripping and delivers a clean, flush finish. Users appreciate their versatility for framing, furniture, shelving, and outdoor builds. A very small number mention price concerns, though most consider performance justifies the cost. Overall, customers trust these as their go-to screws for demanding applications.

Customer review summary generated by AI, including incentivized reviews.
67 Customer Reviews

Great product

 Would Recommend

Used these to create wood beams, glue & screw. Made the beams super strong. Will definitely purchase again. I highly recommend

October 22, 2026
Verified Purchaser
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Great product, works great

Great product, works great

September 23, 2026
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Response from ITW Brands

Hi there, thanks for sharing your positive experience with our RSS Screws. We work hard to make sure our products are well designed. We’d love to hav... Read More

ITW BrandsSeptember 23, 2026

Great

 Would Recommend

Great product

June 22, 2026
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Response from ITW Brands

Hi there, thanks for sharing your positive experience with our RSS Screws. We work hard to make sure our products are well designed. We’d love to hav... Read More

ITW BrandsJune 23, 2026

Self drilling and easy to use.

 Would Recommend

Great product! Everything I needed to build my pergola.

June 6, 2026
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Response from ITW Brands

Hi there, thanks for sharing your positive experience with our RSS Screws. We work hard to make sure our products are well designed. We’d love to hav... Read More

ITW BrandsJune 11, 2026

Perfect item

 Would Recommend

Works perfectly for my needs

June 5, 2026
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Response from ITW Brands

Hi there, thanks for sharing your positive experience with our RSS Screws. We work hard to make sure our products are well designed. We’d love to hav... Read More

ITW BrandsJune 10, 2026

Great Lag Screw Replacement

 Would Recommend

I've always liked the self driving wood screws for securing lumber. Used this for a floating shelf installations after the sheetrock was cut and additional support added. Solid product and great replacement for lag screws.

June 1, 2026
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Response from ITW Brands

Hi there, thanks for sharing your positive experience with our RSS Screws. We work hard to make sure our products are well designed. We’d love to hav... Read More

ITW BrandsJune 1, 2026

GRK = Great-Reliable-Konfidence

 Would Recommend

My go-to framing and structure screws now!

May 27, 2026
Verified Purchaser
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Response from ITW Brands

Hi there, thanks for sharing your positive experience with our RSS Screws. We work hard to make sure our products are well designed. We’d love to hav... Read More

ITW BrandsMay 28, 2026